Some photographs may not fully load the first time around. Please wait for a full cycle and then view the photographs. It will take several minutes for a full cycle of all of the photographs in the sequence. At last count, there were more than eighty pictures. Unless you clear your cache often, the slide show will load more quickly the second time around and for subsequent viewings. Also, because it is a slow process, be advised that I am searching for a more efficient slide program.
But honestly, my recommendation is that you open the window and then while the photos are loading, leave your computer; just walk away, have a beer, a few pretzels or maybe a slice of pizza and then after a break, return. By then the slide show should have completely recycled through the fifty + photos and will, hopefully, have started fresh. As indicated above, the current cache of photos will take several minutes to complete a full cycle depending on your connection speed. Then, it should work fine. But, that's just my opinion of how to deal with an impossible and frustrating situation. And, besides, those who know me are well aware that any excuse for a beer break is a good thing.
The other option is to just ignore the slide show altogether and go back to the listing and select the ones you want to view. So the choice is yours.
CARR / LEITH FAMILY HISTORY